Thames Valley and Wessex Congenital Heart Disease Network
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What is congenital heart disease?
Congenital heart disease (CHD) is the term for a range of defects in the heart or surrounding blood vessels that are present from birth.
CHD is one of the most common birth defects, affecting up to eight in every 1,000 babies born in the UK.
With advances in medicine, including earlier diagnosis, improved surgical techniques and advanced treatments, many more babies born with a congenital heart condition are living into adulthood.
As a result, adults with congenital heart disease (ACHD), also referred to as grown-up congenital heart disease (GUCH), now outnumber the babies and children with a heart condition.
Every year across the Thames Valley and Wessex Congenital Heart Disease Network:
Latest news
TVW CHD December Newsletter
Welcome to the TVW CHD December newsletter. We would like to wish you a very Merry Christmas and a Happy New Year.
COVID-19 Survey
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Peer support event for parents of teenagers with a heart condition
Come along to a British Heart Foundation One Beat event to meet other parents who have been through similar experiences, and a space to share, ask questions and support each other.
This event will take place on Thursday 25th November 7-8pm via Zoom.
Wessex Congenital Cardiac Series study day
We are pleased to announce that the long-promised next Wessex Congenital Cardiac Series study day will take place virtually on Friday 1st October 2021 from 9am – 12:30pm.
COVID-19: Congenital cardiac services
Congenital cardiac services across our network continue to provide urgent and emergency cardiology and surgical service.
Research Strategy
View the Thames Valley and Wessex Congenital Heart Disease Network: Children’s and Adult Services research strategy.
Follow us on Twitter @TVWCHDODN

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About us
The Thames Valley and Wessex Congenital Heart Disease Network covers the level one unit at University Hospital Southampton NHS Foundation Trust (Southampton Children’s and Southampton General hospitals), the level two unit in Oxford and level three district general hospitals where local visiting clinics are held. The network provides a full selection of cardiac investigations and interventions including interventional catheterisation and surgery.
Our mission
Our vision is to be a network where our patients have access to the highest quality congenital heart disease care irrespective of age or where they live. We want to provide care as close to home as possible, but also ensure a seamless transition between services and locations. We will listen to and respect what patients and their families tell us is important to them and adapt our services accordingly. We will be committed to collaborative working and continual service improvement. Research is an integral part of our mission to constantly improve and be able to offer better care for patients.
Key priorities
To provide strategic direction for paediatric congenital heart disease care across the Thames Valley and Wessex region
- To drive improvements in quality of care
- To support equitable and timely access to care for all patients
- To support education and training
- To make information sharing as easy as possible.
If you are worried about your heart condition and would like advice from your cardiology team please click here